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7.3L no start issue

953 Views 3 Replies 3 Participants Last post by  klhansen
Hi. I just sold my truck today. And the new buyer picked it up and drove it home 100+ miles. It ran fine. He shut it off, now it would start. I had a spare CPS and he changed it. Still no start. The spare CPS was in the truck a long time. But I believe it worked way back when.
I feel terrible. I owned the truck since 2007 and have never had a problem.
HELP
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The WTS light not coming on would indicate a shorted fuel heater. It blows the fuse that powers the PCM. Could be why he can't pull codes. The easy fix is to pull the fuel heater connector loose at the rear of the fuel bowl and replace the fuse. The fuel heater can be fixed later.

Here's some info on it.
http://www.thedieselstop.com/forums/f47/shorted-fuel-heater-fixed-239318/
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